Use type="number" for numerical inputs

[wraybowling]

Your inputs are using plain text which allows full alphabet of characters. Instead, use number inputs. You'll get

• only valid numbers
• a way to set a minimum value
• up/down arrows on some browsers
• fixed precision that matches the origin's abilities

example <input type="number" step="0.001" min="0.1" />

[bieber]

Hm, sounds like ten minutes spent reading the docs on the new (how many years after HTML5 came out can I still keep calling them "new?") input types could have saved me a lot of grief manually implementing the validation. I'll have a look at this, thanks

[bieber]

Implemented in latest commit